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SCHEDULER-1712 - Scheduler fails if started in unsafe weather during night
Estimated: 30 Hours 0 Minutes   Logged: 5 Hours 30 Minutes   Time Left: 24 Hours 30 Minutes
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Type: Bug Bug
Priority: High High
Severity: Minor Minor
Status: Closed Closed
Resolution: Complete
Resources: Bob Denny
Reported By: Bob Denny
Component: Dispatch Scheduler Engine
Fixed In Version: 8.3
Versions Affected: 8.2.2
Start Date: 10/25/2019
Percent Complete:
Created:  8/7/2019 11:25:13 AM
Revised:
 10/31/2019 10:42:28 AM
Closed:  10/31/2019 10:41:59 AM
Resolved:  10/31/2019 10:42:28 AM

See this Comm Center thread by Stacey Mills. If dispatcher is enabled during the night, and if Close-If-Idle is enabled (> 0) this it is possible for DoSchedulePass() to calculate BestPlan, which needs the scope current RA for meridian crossing test, before it starts the observatory. Need to start when there is at least one Plan with a ready Observation but avoiding Efficiency() function. This will require extreme care and a full regression test suite, plus field testing.